IDENTIFIERS

  • Current Taxon Name (Soil Name): Yelton
  • OSD
  • Series Extent
  • User Site ID: 1999MO017036M
  • User Pedon ID: 1999MO017036
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901723
  • Print Date: 11/21/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 37.3639832
  • Std. Longitude: -90.1272659
  • Datum: WGS84
  • Map Unit: 14F—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony73140—Clarksville-Scholten complex, 15 to 45 percent slopes, very stony
  • State: Missouri
  • County: MO017—Bollinger
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri
  • 7.5 Minute USGS Quad: 37090-C2—Allbright, Missouri

    • PEDON

  • Describers Name: Kevin Godsey
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, mesic Typic Fragiudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Yelton
  • PSC - 36 to 86 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Tonti
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • Classificaton Date - 8/9/1999
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: plateau
  • Landform: valley side
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Runoff: high
  • Drainage Class: well
  • Surface Fragments: 0.63 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/9/1999 (actual site observation date)
  • Air Photo ID: B5
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    0—36

    36—157

    97—157

    —-

    —-

    —-
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    30

    —

    —

    207

    —

    10

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 20 centimeters (0.0 to 7.9 inches); dark brown (10YR 3/3), light brownish gray (10YR 6/2), dry; very gravelly silt loam; moderate fine granular structure; very friable; 10.0 very fine to coarse roots; 40.0 very fine and fine interstitial and tubular pores; 10 percent by volume subangular 75-162-250 millimeter mixed fragments and 35 percent by volume subangular 2-39-75 millimeter mixed fragments; clear wavy boundary. Lab sample # MU062017
    E—20 to 36 centimeters (7.9 to 14.2 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate fine subangular blocky structure; friable; 8.0 very fine to coarse roots; 10.0 very fine and fine vesicular and 2.0 medium tubular pores; 10 percent by volume subangular 75-162-250 millimeter mixed fragments and 35 percent by volume subangular 2-39-75 millimeter mixed fragments; clear wavy boundary. Lab sample # MU062018
    Bt1—36 to 53 centimeters (14.2 to 20.9 inches); dark yellowish brown (10YR 4/6) silt loam; moderate fine subangular blocky structure; friable; 5.0 very fine to medium roots; 8.0 very fine and fine vesicular pores; 10 percent by volume subangular 2-39-75 millimeter mixed fragments; clear wavy boundary. Lab sample # MU062019
    Bt2—53 to 69 centimeters (20.9 to 27.2 inches); strong brown (7.5YR 4/6) silty clay loam; moderate fine and medium subangular blocky structure; firm; 5.0 very fine to medium roots; 8.0 very fine and fine vesicular pores; 10 percent by volume subangular 2-39-75 millimeter mixed fragments; clear wavy boundary. Lab sample # MU062020
    Bt3—69 to 97 centimeters (27.2 to 38.2 inches); strong brown (7.5YR 5/6) very gravelly clay loam; moderate fine and medium subangular blocky structure; firm; 3.0 very fine and fine roots; 8.0 very fine and fine vesicular pores; 35 percent by volume subangular 2-39-75 millimeter mixed fragments; abrupt wavy boundary. Lab sample # MU062021
    2Btx—97 to 157 centimeters (38.2 to 61.8 inches); 60 percent light yellowish brown (10YR 6/4) and 40 percent strong brown (7.5YR 5/6) very gravelly loam; massive; very firm; 0.5 very fine and fine roots; 4.0 very fine and fine vesicular pores; 5 percent brown (7.5YR 4/4) clay films; 10 percent by volume subangular 75-162-250 millimeter mixed fragments and 35 percent by volume subangular 2-39-75 millimeter siltstone, unspecified fragments; 70 percent brittleness of horizon; clear wavy boundary. Lab sample # MU062022
    3BC—157 to 170 centimeters (61.8 to 66.9 inches); strong brown (7.5YR 5/8) clay; moderate fine angular blocky structure; very firm; 5.0 very fine and fine vesicular pores; 5 percent brown (7.5YR 4/4) clay films and 10 percent light yellowish brown (10YR 6/4) silt coats; 5 percent by volume subangular 2-39-75 millimeter mixed fragments and 5 percent by volume subangular 75-162-250 millimeter mixed fragments. Lab sample # MU062023